black

#000000

#3CF037

#3CF037

Contrast Ratio

13.71:1

Delta E

133.36

Very Different

50:50 Mix

Color Values

Format #000000 #3CF037
HEX #000000 #3CF037
RGB 0, 0, 0 60, 240, 55
HSL 0.0, 0.0%, 0.0% 118.4, 86.0%, 57.8%
HSV 0.0, 0.0%, 0.0% 118.4, 77.1%, 94.1%
CMYK 0%, 0%, 0%, 100% 75.0%, 0.0%, 77.1%, 5.9%
OKLCH 0.0 0.0 0.0 0.8349 0.26 142.5

Contrast & Accessibility

13.71:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3CF037 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3CF037

Color Difference (Delta E)

133.36 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3CF037);
background: linear-gradient(135deg, #000000, #3CF037);

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